NL7802928A - IMPROVEMENT AS REGARDS THE CURVATION OF GLASS BLADES. - Google Patents

IMPROVEMENT AS REGARDS THE CURVATION OF GLASS BLADES.

Info

Publication number: NL7802928A
Authority: NL; Netherlands
Prior art keywords: curvation; regards; improvement; glass blades; blades
Prior art date: 1977-03-18

Application number

NL7802928A

Other languages

Dutch (nl)

Original Assignee

Saint Gobain

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-03-18

Filing date

1978-03-17

Publication date

1978-09-20

1978-03-17 Application filed by Saint Gobain filed Critical Saint Gobain

1978-09-20 Publication of NL7802928A publication Critical patent/NL7802928A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for bent sheets or ribbons
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/189—Disc rollers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Glass Compositions (AREA)
Laminated Bodies (AREA)
Unwinding Of Filamentary Materials (AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

NL7802928A 1977-03-18 1978-03-17 IMPROVEMENT AS REGARDS THE CURVATION OF GLASS BLADES. NL7802928A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7708119A FR2383890A1 (en)	1977-03-18	1977-03-18	IMPROVEMENT IN BOMBING GLASS SHEETS

Publications (1)

Publication Number	Publication Date
NL7802928A true NL7802928A (en)	1978-09-20

Family

ID=9188267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7802928A NL7802928A (en)	1977-03-18	1978-03-17	IMPROVEMENT AS REGARDS THE CURVATION OF GLASS BLADES.

Country Status (20)

Country	Link
US (1)	US4203754A (en)
JP (1)	JPS53115718A (en)
AR (1)	AR212680A1 (en)
AU (1)	AU3425878A (en)
BE (1)	BE865035A (en)
BR (1)	BR7801667A (en)
DE (1)	DE2811015A1 (en)
DK (1)	DK120778A (en)
ES (1)	ES467982A1 (en)
FI (1)	FI780813A (en)
FR (1)	FR2383890A1 (en)
GB (1)	GB1550603A (en)
GR (1)	GR64293B (en)
IT (1)	IT1107273B (en)
LU (1)	LU79265A1 (en)
NL (1)	NL7802928A (en)
NO (1)	NO780962L (en)
PT (1)	PT67787A (en)
SE (1)	SE7803008L (en)
ZA (1)	ZA781558B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4311509A (en) *	1980-09-26	1982-01-19	Ppg Industries, Inc.	Apparatus for conveying glass sheets
FR2492361A1 (en) *	1980-10-17	1982-04-23	Saint Gobain Vitrage	DEVICE FOR BOMBING GLASS SHEETS
US4376643A (en) *	1981-09-28	1983-03-15	Ppg Industries, Inc.	Apparatus for conveying glass sheets
FR2534242A1 (en) *	1982-10-11	1984-04-13	Saint Gobain Vitrage	DEVICE FOR BOMBING OR TEMPERING A CONTINUOUS GLASS SHEET
FR2549464B1 (en) *	1983-07-20	1985-09-20	Saint Gobain Vitrage	EASILY MODIFIABLE CURVATURE PLANT FOR BENDING AND TEMPERING GLASS SHEETS
FR2549465B1 (en) *	1983-07-20	1985-09-20	Saint Gobain Vitrage	APPARATUS FOR BOMBING AND TEMPERING GLASS SHEETS
JP2690766B2 (en) *	1987-07-10	1997-12-17	リビー‐オーウェンズ‐フォード・カンパニー	Conveyor roll structure
JP4114133B2 (en) *	2002-04-26	2008-07-09	旭硝子株式会社	Roller assembly for glass sheet bending apparatus and glass sheet bending apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2898662A (en) *	1957-05-17	1959-08-11	Mount Hope Machinery Ltd	Expanding and contracting rolls
US3052396A (en) *	1959-03-13	1962-09-04	United States Steel Corp	Self-centering rolls
US3220538A (en) *	1964-06-09	1965-11-30	J B Ehrsam & Sons Mfg Company	Mounting for belt-troughing idlers
FR1476785A (en) *	1966-03-01	1967-04-14	Saint Gobain	Improvement in the bending of plates of materials in the plastic state
US3401607A (en) *	1966-08-08	1968-09-17	Michael L. Wortman	Reciprocating bellows
US3500524A (en) *	1968-03-29	1970-03-17	Mount Hope Machinery Ltd	Adjustable-deflection roll
US3604087A (en) *	1970-03-13	1971-09-14	Beloit Corp	Antideflection roll
US3838480A (en) *	1972-06-21	1974-10-01	Mount Hope Machinery Ltd	Adjustable curvature axle assembly for expander rolls and the like
FR2189330B1 (en) *	1972-06-23	1974-10-25	Saint Gobain Pont A Mousson
US3871855A (en) *	1973-07-05	1975-03-18	Ppg Industries Inc	Apparatus for roll-press forming heat-softened glass sheets
US3905794A (en) *	1974-10-17	1975-09-16	Libbey Owens Ford Co	Glass sheet supporting, shaping and conveying apparatus

1977
- 1977-03-18 FR FR7708119A patent/FR2383890A1/en not_active Withdrawn
1978
- 1978-03-13 US US05/886,101 patent/US4203754A/en not_active Expired - Lifetime
- 1978-03-14 DE DE19782811015 patent/DE2811015A1/en active Pending
- 1978-03-15 SE SE7803008A patent/SE7803008L/en unknown
- 1978-03-15 AR AR271429A patent/AR212680A1/en active
- 1978-03-15 FI FI780813A patent/FI780813A/en not_active Application Discontinuation
- 1978-03-16 ZA ZA00781558A patent/ZA781558B/en unknown
- 1978-03-16 GR GR55720A patent/GR64293B/en unknown
- 1978-03-16 GB GB10384/78A patent/GB1550603A/en not_active Expired
- 1978-03-17 BR BR7801667A patent/BR7801667A/en unknown
- 1978-03-17 JP JP3000378A patent/JPS53115718A/en active Pending
- 1978-03-17 AU AU34258/78A patent/AU3425878A/en active Pending
- 1978-03-17 DK DK120778A patent/DK120778A/en unknown
- 1978-03-17 IT IT67604/78A patent/IT1107273B/en active
- 1978-03-17 NL NL7802928A patent/NL7802928A/en not_active Application Discontinuation
- 1978-03-17 LU LU79265A patent/LU79265A1/en unknown
- 1978-03-17 ES ES467982A patent/ES467982A1/en not_active Expired
- 1978-03-17 PT PT67787A patent/PT67787A/en unknown
- 1978-03-17 NO NO780962A patent/NO780962L/en unknown
- 1978-03-17 BE BE186048A patent/BE865035A/en unknown

Also Published As

Publication number	Publication date
GR64293B (en)	1980-03-03
IT7867604A0 (en)	1978-03-17
LU79265A1 (en)	1978-10-17
DE2811015A1 (en)	1978-09-28
AU3425878A (en)	1979-09-20
ES467982A1 (en)	1978-11-16
AR212680A1 (en)	1978-08-31
NO780962L (en)	1978-09-19
BE865035A (en)	1978-09-18
FR2383890A1 (en)	1978-10-13
SE7803008L (en)	1978-09-19
JPS53115718A (en)	1978-10-09
US4203754A (en)	1980-05-20
DK120778A (en)	1978-09-19
GB1550603A (en)	1979-08-15
BR7801667A (en)	1978-10-17
ZA781558B (en)	1979-03-28
IT1107273B (en)	1985-11-25
PT67787A (en)	1978-04-01
FI780813A (en)	1978-09-19

Legal Events

Date	Code	Title
1979-11-26	BA	A request for search or an international-type search has been filed
1979-11-26	BT	A notification was added to the application dossier and made available to the public
1980-11-25	BV	The patent application has lapsed
1982-03-01	BB	A search report has been drawn up
1982-06-01	BC	A request for examination has been filed
1984-03-01	BV	The patent application has lapsed

Publication	Publication Date	Title
IT7830891A0 (en)	1978-12-15	WIPER BLADE.
NL7803652A (en)	1978-10-10	FINAL ASSEMBLY.
NL7801314A (en)	1978-08-15	MICROGOLPH ANTENNA.
NL7810782A (en)	1979-05-02	PLANE.
NL7700178A (en)	1978-07-12	ADJUSTABLE CAR MIRROR.
NL7603832A (en)	1977-10-14	GLASS COMPOSITIONS.
NL188346C (en)	1992-06-01	VEHICLE WITH WINDSCREEN.
NL7803715A (en)	1978-10-10	BUS.
NO783666L (en)	1979-05-08	MONOPULAR RADAR.
NL7801005A (en)	1978-07-31	DERIVATIVES OF META-SULFONAMIDO-BENZAMIDE.
IT7825817A0 (en)	1978-07-17	TIRE.
NL7805160A (en)	1979-01-03	SESQUITER PEEN DERIVATIVES.
NL7802928A (en)	1978-09-20	IMPROVEMENT AS REGARDS THE CURVATION OF GLASS BLADES.
IT7830194A0 (en)	1978-11-24	PROCEDURE FOR THE PRODUCTION OF RIFAMICINS.
NL7710562A (en)	1978-07-11	SCHEDULE.
ES236889Y (en)	1978-12-16	TIRE.
NL7805822A (en)	1978-11-29	BUS.
IT7860398V0 (en)	1978-05-22	GLASSES.
NL7810624A (en)	1979-05-03	PASSENGER BRIDGE.
NL7804003A (en)	1978-10-17	COMPASS.
NL7811703A (en)	1979-06-01	GLASS COMPOSITION.
IT7829095A0 (en)	1978-10-25	PROCEDURE FOR THE PRODUCTION OF THIOLCARBATES.
NL185005C (en)	1990-01-02	ARTICULATED BUS.
IT7830384A0 (en)	1978-11-30	GLASS CUTTER.
NL7707007A (en)	1978-12-28	VEHICLE.